package org.example.clouddemo.service.common.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import org.apache.ibatis.annotations.Mapper;
import org.example.clouddemo.bean.common.entity.Stock;
@Mapper
public interface StockMapper extends BaseMapper<Stock> {
    // 可以添加自定义SQL方法
}